export interface ProfileEntry {
    model: string;
    backend?: string;
    /** Gateway route mode — a logical name resolved by gateway.yaml (e.g. "plan", "api", "anthropic").
     *  Used for ALL backends to build the gateway URL `/m/<mode>/<endpoint>`; gateway.yaml owns the
     *  upstream URL + keys for each mode. (For claude the endpoint is "anthropic"; for pi it is the
     *  `provider` below.) */
    mode?: string;
    /** PI `--provider` (protocol family, e.g. "anthropic", "openai-codex"). Only meaningful for
     *  backend='pi'; defaults to "anthropic" when omitted. Decoupled from `mode`: `mode` selects the
     *  gateway route, `provider` selects the PI request protocol + the gateway endpoint segment. */
    provider?: string;
    extraEnv?: Record<string, string>;
    extraOption?: Record<string, string>;
    /** DR-0012: opt into TUI-mode Claude (interactive tmux + jsonl tail). Default 'print' for backward
     *  compatibility. Only meaningful when backend='claude'. Other backends ignore the field. */
    claudeBackend?: 'print' | 'tui';
    fallback?: ProfileEntry[];
}
export interface ProfilesFile {
    defaultProfile: string;
    profiles: Record<string, ProfileEntry>;
}
export interface ResolvedProfile extends ProfileEntry {
    name: string;
}
export interface ResolvedProfileConfig {
    name: string;
    model: string;
    backend: string;
    mode: string | null;
    /** PI `--provider` (protocol). null → adapter defaults to "anthropic". Ignored for non-pi backends. */
    provider: string | null;
    extraEnv: Record<string, string>;
    extraOption: Record<string, string>;
    /** DR-0012: resolved claude adapter mode. 'print' (default, uses -p + stream-json) or 'tui'
     *  (interactive Claude under tmux + jsonl tail). Ignored for non-claude backends. */
    claudeBackend: 'print' | 'tui';
    fallback: Array<{
        model: string;
        backend: string;
        mode: string | null;
        provider: string | null;
        extraEnv: Record<string, string>;
        extraOption: Record<string, string>;
        claudeBackend: 'print' | 'tui';
    }>;
}
declare function loadProfilesFile(): ProfilesFile;
/**
 * Pure resolver: maps a ProfileEntry's claudeBackend field to one of the two valid modes.
 * Defaults to 'print' for any non-'tui' value (including missing field). Used at adapter dispatch
 * time so unknown/legacy values silently fall back to the safe 'print' path.
 */
export declare function resolveClaudeBackend(p: {
    claudeBackend?: unknown;
}): 'print' | 'tui';
declare function validateProfilesFile(data: unknown): void;
declare function listProfiles(): ResolvedProfile[];
declare function getDefaultProfileName(): string;
declare function getProfile(name: string | null): ResolvedProfile | null;
declare function resolveProfile(name?: string | null): ResolvedProfile;
declare function getProfileModel(name?: string | null): string;
declare function resolveProfileConfig(name?: string | null): ResolvedProfileConfig;
export { loadProfilesFile, listProfiles, getDefaultProfileName, getProfile, resolveProfile, getProfileModel, resolveProfileConfig, validateProfilesFile, };